package com.bcfrj.shop.service;

import com.bcfrj.shop.pojo.Good;

import java.util.List;

public interface GoodService {
    List<Good> queryGoodAll();
    Good queryGoodById(Integer Good_id);
    Integer insertGood(Good good);
    Integer updateGood(Good good);
    Integer deleteGood(Integer Good_id);
}
